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Silverlight - Audio - Loopback RRS feed

  • Question

  • Hi,

    How to avoid LoopBack of audio in Silverlight?

    I am using silverlight to capture audio and stream it. This works fine when using a headset as a microphone, but when I use the built in microphone and the speaker of the laptop, it loops back and I get an echo.

    Any idea on how can I avoid that? And is there any built in classes in Silverlight for Acoustic Noise Cancellation as well?

    Thanks

    Sunday, July 24, 2011 2:56 AM

Answers

  • Hi,

    I suspect this is caused by Windows Microphone Device property settings.

    If you are using Windows 7, please refer to below link for how to disable microphone echo

    http://windows7forums.com/windows-7-support/33226-how-remove-microphone-echo-windows-7-a-2.html

    Best Regards,

    Sunday, July 31, 2011 1:44 PM

All replies

  • Hi,

    I suspect this is caused by Windows Microphone Device property settings.

    If you are using Windows 7, please refer to below link for how to disable microphone echo

    http://windows7forums.com/windows-7-support/33226-how-remove-microphone-echo-windows-7-a-2.html

    Best Regards,

    Sunday, July 31, 2011 1:44 PM
  • Hi Jayesh,

    I need the same functionality. Need some code snippet and code samples on how you have achieved this.

    Regards,

    Francisco Joslyn Fernandes

    Tuesday, September 26, 2017 1:00 PM